变量 | |
macro EXC_SP_SET | stackBottom |
macro EXC_SP_SET | stackSize |
macro EXC_SP_SET | reg0 |
macro EXC_SP_SET reg1 mrc | p15 |
macro EXC_SP_SET reg1 mrc | c0 |
macro EXC_SP_SET reg1 mrc 获取CPU信息 and mov | reg1 |
macro EXC_SP_SET reg1 mrc 获取CPU信息 and mov mul reg0 计算当前CPU栈的偏移位置 ldr reg1 相减得到栈顶 mov | sp |
macro EXC_SP_SET reg1 mrc 获取CPU信息 and mov mul reg0 计算当前CPU栈的偏移位置 ldr reg1 相减得到栈顶 mov reg0 | 设置SP |